|
Individual Calculations November 2023 |
|
|
|
| Chaqryan, Erik Total change: -8.20 | |   |
|
| Yerevan Open 2023 (Tournament A) | Yerevan | ARM | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2326 | 5.50 | 9 | -0.41 | 20 | -8.20 | |
|  Kobak, Polina | | | 1903 | ARM | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Barzegar, Saeb | | | 1979 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hovakimyan, Vache | | | 2105 | ARM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ghimoyan, Narek | | | 2014 | ARM | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sklokin, Sergey | | | 1926 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Adhiban, B. | g | | 2562 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sivuk, Vitaly | g | | 2461 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Davtyan, Arsen | f | | 2430 | ARM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wagh, Suyog | f | | 2218 | IND | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
